External Tone Ringer/Night Chime Output; Smdr Output; Pc Connection; Relay Contact - NEC Univerge SV8100 System Hardware Manual

UNIVERGE SV8100
5.7
System Hardware Manual
5.6.7

External Tone Ringer/Night Chime Output

Output Level: –10 dBm

Output Impedance: 600

Relay Contact Rating: 500 mA, 24 Vdc

5.6.8

SMDR Output

Female Connector (LAN)

5.6.9

PC Connection

Female Connector (LAN)

5.6.10

Relay Contact

All Relay Contact Ratings: 500 mA, 24Vdc


Battery Backup

The UNIVERGE SV8100 system has battery backup functions for system
backup and for memory backup.
5.7.1

System Backup (Optional)

During a power failure, the CHS2U can be backed up using the
CHS2U BATT MTG KIT for a backup time of 10 minutes or one of the
CHS LARGE BATT SETs for a backup time ranging from 45~180
minutes.The CHS2U GW can be backed up using the CHSGW
SMALL BATT BOX for a backup time of 10 minutes.
5.7.2

Memory Backup

The CD-CP00 Blade battery retains the Clock/Calender and Last
Number Redial (LNR) buffers for each station when the CD-CP00
Blade encounters a power loss. With a fully charged battery, the
settings are retained for about three years. The System Programmed
memory (Customer Database) is stored in non-volatile Memory and
can be erased only by a First Initialization. After power is restored,
the system Blade returns to normal operation.

Issue 9.0
2 - 27